Android Key Lime Pie coming this Spring?

Leaked documents from Qualcomm may have confirmed the next version of Android, Key Lime Pie, is coming out this Spring. The leaked information said Key Lime Pie would be available in Q2 of 2013. Android Police posted the information, but Qualcomm apparently asked them to remove it and instead the following message is in its place:

The information previously posted at this URL contained Qualcomm confidential and copyrighted information that was posted without Qualcomm's authorization. It has been removed at Qualcomm's request. Please immediately destroy any copies that you may have made of this information.

The only problem for Qualcomm is that on the Internet, once someone sees the info you can't get rid of it.